Datasheet > AD4680BCPZ-RL7

AD4680BCPZ-RL7

更新时间： 2022-05-14 22:21:38

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
29页	427K
描述
Differential Inputs, 1 MSPS/500 kSPS, Dual Simultaneous Sampling SAR ADCs

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AD4680BCPZ-RL7 数据手册

Data Sheet

AD4680/AD4681

ABSOLUTE MAXIMUM RATINGS

THERMAL RESISTANCE

Table 4.

Thermal performance is directly linked to printed circuit

board (PCB) design and operating environment. Careful

attention to PCB thermal design is required.

Parameter

Rating

V_CCto Ground (GND)

V_LOGICto GND

Analog Input Voltage to GND

−0.3 V to +4 V

−0.3 V to V_REF+ 0.3 V, V_CC

0.3 V, or 4 V (whichever is

smaller)

−0.3 V to V_LOGIC+ 0.3 V, or

4 V (whichever is smaller)

−0.3 V to V_LOGIC+ 0.3 V, or

4 V (whichever is smaller)

θ_JAis the natural convection junction to ambient thermal

resistance measured in a one cubic foot sealed enclosure. θ_JCis

the junction to case thermal resistance.

Digital Input Voltage to GND

Digital Output Voltage to GND

Table 5. Thermal Resistance

Package Type

θ_JA

θ_JC

Unit

CP-16-45¹

55.4

12.7

°C/W

Reference Input and Output (REFIO) −0.3 V to V_CC+ 0.3 V, or

Input to GND

Input Current to Any Pin Except

Supplies

Operating Temperature Range

Storage Temperature Range

Maximum Junction Temperature

4 V (whichever is smaller)

10 mA

¹Test Condition 1: thermal impedance simulated values are based on

JEDEC 2S2P thermal test board four thermal vias. See JEDEC JESDS1.

ELECTROSTATIC DISCHARGE (ESD) RATINGS

−40°C to +125°C

−65°C to +150°C

150°C

The following ESD information is provided for handling of

ESD-sensitive devices in an ESD protected area only.

Pb-Free Soldering Reflow

Temperature

260°C

Human body model (HBM) per ANSI/ESDA/JEDEC JS-001.

Field induced charge device model (FICDM) per

ANSI/ESDA/JEDEC JS-002.

Stresses at or above those listed under Absolute Maximum

Ratings may cause permanent damage to the product. This is a

stress rating only; functional operation of the product at these

or any other conditions above those indicated in the

operational section of this specification is not implied.

Operation beyond the maximum operating conditions for

extended periods may affect product reliability.

ESD Ratings for AD4680/AD4681

Table 6. AD4680/AD4681, 16-Lead LFCSP

ESD Model

Withstand Threshold (V)

Class

HBM

FICDM

4000

1250

ESD CAUTION

Rev. 0 | Page 7 of 29

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